89561430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47387}}^1$

素因数の和:47410

約数の個数: 64

約数和(自身を含む): 272954880

約数和(自身を除く): 183393450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 47387, 94774, 142161, 236935, 284322, 331709, 426483, 473870, 663418, 710805, 852966, 995127, 1279449, 1421610, 1658545, 1990254, 2132415, 2558898, 2985381, 3317090, 4264830, 4975635, 5970762, 6397245, 8956143, 9951270, 12794490, 14926905, 17912286, 29853810, 44780715, 89561430]

約数ペア:

[(1, 89561430), (2, 44780715), (3, 29853810), (5, 17912286), (6, 14926905), (7, 12794490), (9, 9951270), (10, 8956143), (14, 6397245), (15, 5970762), (18, 4975635), (21, 4264830), (27, 3317090), (30, 2985381), (35, 2558898), (42, 2132415), (45, 1990254), (54, 1658545), (63, 1421610), (70, 1279449), (90, 995127), (105, 852966), (126, 710805), (135, 663418), (189, 473870), (210, 426483), (270, 331709), (315, 284322), (378, 236935), (630, 142161), (945, 94774), (1890, 47387)]